{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "119058",
    "entityType": "User",
    "nonce": "0x705a179a3c01bd4d2aba0ff8f9228de4934c02ae88b8a81208fd547572a3e924",
    "signature": "0x5db74a5686bc8bbe269613b840550495e54b95556fa48b11caea8210f25a914d1ae802e38cf6c25dbc13d75c44e9f6d33f2de2dc09c3a51c6584496b6ca1e55b1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}